The Eyes Have It

Chronic Persistent Visual Loss: Visual Pathway Lesions

Scotoma

What causes it?
Lesions anywhere in the neural visual pathway may cause visual loss.

After having reviewed all the visual field defects, click here to see how testing is done.

What to do?
Refer with an urgency based on how recent, severe, or progressive the visual loss is.

 Previous Next 

The Eyes Have It
An interactive teaching and assessment program on vision care